As one of the most important lines of defense for elevators to protect user safety, the safety and reliability of layer doors and car doors are particularly important. In actual use, cases such as injuries and deaths of passengers due to elevator door lock failure and other reasons occur from time to time. If the door lock is short-circuited, the door will be opened and the ladder will be opened, which may most likely lead to the injury of the passengers, resulting in serious consequences [1]. This paper describes a method of door lock detection under the double door opening method of elevator, and monitors the status of the door lock in real time through the combination of software and hardware.


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    Title :

    Study on the detection of door locks for through-door elevators


    Contributors:
    Tang, Shengtao (author) / Yu, Guojian (author) / Zhu, Junchao (author) / Feng, Lubin (author) / Li, Dongxin (author) / Cao, Wei (author)


    Publication date :

    2022-10-01


    Size :

    960205 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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